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Pneumatic Vibrators

Piston Pneumatic Vibrators

FP-M, FAL, NTP and BVP piston vibrators produce linear motion for material feeding, hopper discharge and compaction. Threaded and flange-mounted constructions accommodate different installations.

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Model specificationsMounting drawingsAir supply requirements

Product overview

Piston Pneumatic Vibrators

A reciprocating piston generates vibration along its axis. Internal, external and air-cushioned piston designs provide different motion and mounting arrangements.

Pneumatic vibrator categories
01Rotary Pneumatic Vibrators02Piston Pneumatic Vibrators03Pneumatic Impact Hammers
Piston Pneumatic Vibrators • Product specifications

Piston Pneumatic Vibrators: Technical specifications

FP-M Series Piston Vibrators

Model specifications

Series 01
Series
FP-M Series Piston Vibrators
Vibration type
Linear piston

Technical specifications

Operating data
  • Vibration type: Linear piston
  • Housing and base: Hard-anodized aluminum alloy
  • Piston: Leaded bronze
  • Control: Frequency and amplitude adjust with air pressure
  • Maximum operating temperature: 150 °C

FP-M performance

ModelFrequency at 2 bar (vpm)Frequency at 6 bar (vpm)Vibration force at 2 bar (N)Vibration force at 6 bar (N)Air consumption at 2 bar (L/min)Air consumption at 6 bar (L/min)
FP-12-M5000670034740.519
FP-18-M4000590068188452
FP-25-M300042001425042387
FP-35-M30004600248108024141

For vibrating tables, screens, hopper discharge, conveyors and bulk-material compaction.

FP-M dimensions

ModelA length (mm)C inlet (in)D mounting threadE wrench size (mm)F outlet (in)
FP-12-M811/8M8341/8
FP-18-M941/8M10421/8
FP-25-M991/8M12501/4
FP-35-M1091/4M12651/4

Technical overview

Piston Pneumatic Vibrators series specifications

Functions, dimensions, operating ranges and connections across the product series.

5 related series
SeriesFrequencyForce / impact energyOperating pressureAir consumptionMaterialMounting
FP-M Series Piston Vibrators5000, 4000, 300034, 68, 142, 248-0.5, 4, 23, 24-M8, M10, M12
FP-M Series Flange-Mounted Piston Vibrators-480-900, 630-1100, 710-1300, 920-1890, 1080-2400-215, 255, 275, 315, 335--
FAL Series Linear Piston Vibrators1420, 1130, 124060, 120, 205-20, 40, 75-M10, M16
NTP Series Reciprocating Piston Vibrators5840, 2950, 2610265, 285, 780-33-108, 50-198, 96-336--
BVP Air-Cushioned Piston Vibrator1760, 1330, 1000195, 270, 4002-6 bar230, 250, 270--

Vibration and impact

Rotary vibration, linear vibration and intermittent impact.

Air-driven mechanisms move bulk material, assist discharge and compact material in vessels and equipment.

Scenario 01

How the vibrator generates motion

A reciprocating piston generates vibration along its axis. Internal, external and air-cushioned piston designs provide different motion and mounting arrangements.

Product series

FP-M / FAL / NTP / BVP

  • Mounting dimensions
  • Available air supply
  • Material and duty cycle

Common vibration uses

Where pneumatic vibrators and impact hammers are used.

Piston Pneumatic Vibrators
Vibration use 01

Hopper discharge

Vibration or intermittent impacts loosen powder and granules near hopper walls and outlets, helping material discharge.

  • Material and moisture
  • Vessel dimensions
  • Mounting reinforcement
Piston Pneumatic Vibrators
Vibration use 02

Feeding and screening

Rotary or linear vibration moves material along feeders and chutes and supports separation on screens.

  • Frequency
  • Vibration direction
  • Air consumption
Piston Pneumatic Vibrators
Vibration use 03

Compaction

Vibration settles bulk material in containers, packaging and moulds, reducing voids between particles.

  • Material density
  • Vibration force
  • Operating cycle

Compressed-air tools

Air supply calculations for vibrators

Compressor flow, line pressure loss and unit conversions for pneumatic vibration and impact systems.

Open all online tools
01Compressed air

Compressor CFM Calculator

Calculate compressor flow from the entered operating conditions.

Receiver volumeStart pressureEnd pressureOpen calculator02Valves & flow

Pressure Drop Calculator

Estimate pressure loss between the air supply and the vibrator.

FlowPipe lengthEquivalent fitting lengthOpen calculator03Unit conversion

Pressure Converter

Convert pressure values between common engineering units.

Pressure valueSource pressure unitOpen calculator

Product enquiries

Request a quotation

Bepto Pneumatic is the pneumatic product line of Bepto Industrial. Contact us for product specifications, drawings, availability and quotations.

Pneumatic VibratorsRotary Pneumatic VibratorsPneumatic Impact Hammers

Piston Pneumatic Vibrators product enquiry

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Product questions

Product questions

01Piston Pneumatic VibratorsHow do rotary vibration, linear vibration and impact differ?

Rotary vibrators generate circular vibration through a rotating mechanism. Piston vibrators move along one axis, while impact hammers deliver individual blows rather than continuous vibration.

02Piston Pneumatic VibratorsDoes air pressure affect vibrator performance?

Yes. Supply pressure affects frequency, force and air consumption. Performance values apply at the stated pressure and are not directly interchangeable between pressure levels.

03Piston Pneumatic VibratorsHow is vibration transmitted to the material?

The mounting transfers force into the hopper, chute, screen or container. Vessel stiffness, load and mounting position affect the resulting motion, so the vibrator and the supporting structure act together.